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Entry version 58 (31 Jul 2019)
Sequence version 2 (09 Jan 2013)
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Protein

SUMO-activating enzyme subunit 2

Gene

UBA2

Organism
Monodelphis domestica (Gray short-tailed opossum)
Status
Unreviewed-Annotation score:

Annotation score:4 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2.UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: protein sumoylation

This protein is involved in the pathway protein sumoylation, which is part of Protein modification.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway protein sumoylation and in Protein modification.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei109ATPUniRule annotation1
Binding sitei133ATPUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi219ZincUniRule annotation1
Metal bindingi222ZincUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei234Glycyl thioester intermediateUniRule annotation1
Metal bindingi500ZincUniRule annotation1
Metal bindingi503ZincUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi85 – 90ATPUniRule annotation6
Nucleotide bindingi117 – 120ATPUniRule annotation4
Nucleotide bindingi156 – 157ATPUniRule annotation2
Nucleotide bindingi178 – 183ATPUniRule annotation6

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processUbl conjugation pathwayUniRule annotation
LigandATP-bindingUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding, ZincUniRule annotation

Enzyme and pathway databases

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00886

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
SUMO-activating enzyme subunit 2UniRule annotation (EC:2.3.2.-UniRule annotation)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:UBA2Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMonodelphis domestica (Gray short-tailed opossum)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri13616 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaMetatheriaDidelphimorphiaDidelphidaeMonodelphis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002280 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

NucleusUniRule annotation

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 20Sequence analysisAdd BLAST20
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_500335613121 – 700SUMO-activating enzyme subunit 2Sequence analysisAdd BLAST680

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki225Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)UniRule annotation
Cross-linki251Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)UniRule annotation
Cross-linki297Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)UniRule annotation
Cross-linki318Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)UniRule annotation
Cross-linki479Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)UniRule annotation
Cross-linki683Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)UniRule annotation

Keywords - PTMi

Ubl conjugationUniRule annotation

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMODG00000011934 Expressed in 8 organ(s), highest expression level in testis

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterodimer.

UniRule annotation

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
13616.ENSMODP00000014955

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini70 – 500ThiFInterPro annotationAdd BLAST431
Domaini511 – 597UAE_UbLInterPro annotationAdd BLAST87
Domaini608 – 694UBA2_CInterPro annotationAdd BLAST87

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni263 – 293DisorderedSequence analysisAdd BLAST31
Regioni609 – 700DisorderedSequence analysisAdd BLAST92

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi269 – 293PolyampholyteSequence analysisAdd BLAST25
Compositional biasi619 – 645PolarSequence analysisAdd BLAST27
Compositional biasi664 – 693PolyampholyteSequence analysisAdd BLAST30

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the ubiquitin-activating E1 family.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2013 Eukaryota
COG0476 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00550000074924

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
F7DEP1

TreeFam database of animal gene trees

More...
TreeFami
TF300765

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.10.520, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000594 ThiF_NAD_FAD-bd
IPR028077 UAE_UbL_dom
IPR023318 Ub_act_enz_dom_a_sf
IPR030661 Uba2
IPR032426 UBA2_C
IPR035985 Ubiquitin-activating_enz
IPR018074 UBQ-activ_enz_E1_CS
IPR033127 UBQ-activ_enz_E1_Cys_AS

The PANTHER Classification System

More...
PANTHERi
PTHR10953:SF5 PTHR10953:SF5, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00899 ThiF, 1 hit
PF14732 UAE_UbL, 1 hit
PF16195 UBA2_C, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF039133 SUMO_E1B, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF69572 SSF69572, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00536 UBIQUITIN_ACTIVAT_1, 1 hit
PS00865 UBIQUITIN_ACTIVAT_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

F7DEP1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRRSGNFLFL PLQFRSAAVA SPPPFRLPLL LPPSLCQPVC PWIGQCVRGW
60 70 80 90 100
VLAVGGGRVA AMALSRGLPK ELAEAVAGGR VLVVGAGGIG CELLKNLVLS
110 120 130 140 150
GFAHIDLIDL DTIDVSNLNR QFLFQKKHVG RSKAQVAKES VLQFYPEANI
160 170 180 190 200
IAYHDSIMNP DYNVEFFRQF TLVMNALDNR AARNHVNRMC LAADVPLIES
210 220 230 240 250
GTAGYLGQVT VIKKGVTECY ECHPKPTQKT FPGCTIRNTP SEPIHCIVWA
260 270 280 290 300
KYLFNQLFGE EDADQEVSPD RADPEAAWEP AEAEARARAS NDDGDIKRIS
310 320 330 340 350
TKEWAKSTGY DPVKLFTKLF KDDIRYLLTM DKLWRKRKPP VPLDWTEVQS
360 370 380 390 400
QEINSGDQQN DSTLGLKDQQ VLDVKSYARL FSKSIETLRV HLAEKGDGAE
410 420 430 440 450
LIWDKDDPSA MDFVTSAANL RMHIFSMNMK SRFDIKSMAG NIIPAIATTN
460 470 480 490 500
AVIAGLIVLE GLKILSGKID QCRTIFLNKQ PNPRKKLLVP CALDPPNPNC
510 520 530 540 550
YVCASKPEVT VKLNVHKVTV LTLQDKIVKE KFAMVAPDVQ IEDGKGTILI
560 570 580 590 600
SSEEGETEAN NYKKLSEFGI RNGSRLQADD FLQDYTLLIN VLHSDDLEKD
610 620 630 640 650
VEFEVVGDAP EKVGPKQAEQ SAKNISNGSD DGAQPSTSTA QDQDDVLIVD
660 670 680 690 700
SDEEAPSSNT ADVTEEDSAR KRKLDDKEHV NAKRPRTEQS EELDDIIALD
Length:700
Mass (Da):77,458
Last modified:January 9, 2013 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iB9B4DAA66DE40DFE
GO

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMODT00000015230; ENSMODP00000014955; ENSMODG00000011934

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi13616.ENSMODP00000014955

Genome annotation databases

EnsembliENSMODT00000015230; ENSMODP00000014955; ENSMODG00000011934

Phylogenomic databases

eggNOGiKOG2013 Eukaryota
COG0476 LUCA
GeneTreeiENSGT00550000074924
InParanoidiF7DEP1
TreeFamiTF300765

Enzyme and pathway databases

UniPathwayiUPA00886

Gene expression databases

BgeeiENSMODG00000011934 Expressed in 8 organ(s), highest expression level in testis

Family and domain databases

Gene3Di1.10.10.520, 1 hit
InterProiView protein in InterPro
IPR000594 ThiF_NAD_FAD-bd
IPR028077 UAE_UbL_dom
IPR023318 Ub_act_enz_dom_a_sf
IPR030661 Uba2
IPR032426 UBA2_C
IPR035985 Ubiquitin-activating_enz
IPR018074 UBQ-activ_enz_E1_CS
IPR033127 UBQ-activ_enz_E1_Cys_AS
PANTHERiPTHR10953:SF5 PTHR10953:SF5, 1 hit
PfamiView protein in Pfam
PF00899 ThiF, 1 hit
PF14732 UAE_UbL, 1 hit
PF16195 UBA2_C, 1 hit
PIRSFiPIRSF039133 SUMO_E1B, 1 hit
SUPFAMiSSF69572 SSF69572, 1 hit
PROSITEiView protein in PROSITE
PS00536 UBIQUITIN_ACTIVAT_1, 1 hit
PS00865 UBIQUITIN_ACTIVAT_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiF7DEP1_MONDO
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: F7DEP1
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: July 27, 2011
Last sequence update: January 9, 2013
Last modified: July 31, 2019
This is version 58 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiUnreviewed (UniProtKB/TrEMBL)

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported
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